fix a bug I introduced in r80478 found by the build bot.

llvm-svn: 80482
2009-08-30 05:56:44 +00:00 · 2009-08-30 05:56:44 +00:00 · 93ad6170fd
parent 97fd3599e1
commit 93ad6170fd
1 changed files with 2 additions and 1 deletions
--- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp
@ -11240,7 +11240,8 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) {
          Scale = ConstantInt::get(Scale->getType(),
                                   Scale->getZExtValue() / ArrayEltSize);
          if (Scale->getZExtValue() != 1) {
-            Constant *C = ConstantExpr::getZExt(Scale, NewIdx->getType());
+            Constant *C = ConstantExpr::getIntegerCast(Scale, NewIdx->getType(),
+                                                       false /*ZExt*/);
            Instruction *Sc = BinaryOperator::CreateMul(NewIdx, C, "idxscale");
            NewIdx = InsertNewInstBefore(Sc, GEP);
          }